Amazon has the Midea 10,000 BTU U-Shaped Inverter Window Air Conditioner for $356.10 (regularly $499) with Free shipping for a limited time.

This Media AC features 10,000 BTU that suitable for up to a 450 sq. ft. space, Wifi connectivity for wireless controls, Energy Star compliant with an energy saver and sleep mode mode, multiple fan speeds, and has a sound rating as low as 32 decibels. I’ve owned the Media U-Shapped AC for multiple seasons now and I love it. They are essentially a mini split systems where they have two main components, an outdoor compressor/condenser and an indoor air-handling unit. They are connect at the base in this very innovated design that allows it to be installed in a window. The main benefit of these units are that they are very energy efficient and wisher quiet.